From mboxrd@z Thu Jan 1 00:00:00 1970 From: Edward Shishkin Subject: [patch 2/2]reiser4: remove not used readahead stuff Date: Fri, 20 Dec 2013 19:49:18 +0100 Message-ID: <52B4912E.7070401@gmail.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------020509050301060503050808" Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type; bh=fbnDnzyD/NPj+6hvcl/V3HJCh3D7m4EH9y0SxUqgFrQ=; b=yNw59eEM1XEzi5LIbOHzttrNqUjYE+8uoBO/WivCOAqYStawPnNSLjblXEiW/xO0Kk OweVBJX1xR9Z/toJJsck2sLy8QLbjP+nXrkiBzx9UhQoxgkFUhyIn+4muzl+3WR1EPlN 9Nn2HC9BA+qCBA3/rdEII+qHEtN94Mi551BfAEOSEkpYsmSAPU6cRhVPcu7Z0hh0z/hF xZ5wuBylICHtfL6iAAj2nE/RIo1VefKTUtQoQLREf4kInKDWcRgAxGUnhtFiakl26H0R R2YrlrNzNWMDoOhOieIEHiBtD6EatsUqP/96XLm/HomXumjkdJPNHFREXM7wJ1ql4rm/ p0Qg== Sender: reiserfs-devel-owner@vger.kernel.org List-ID: To: ReiserFS Development mailing list This is a multi-part message in MIME format. --------------020509050301060503050808 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit --------------020509050301060503050808 Content-Type: text/x-patch; name="reiser4-cleanups.patch" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="reiser4-cleanups.patch" Clean up not used readahead stuff Signed-off-by: Edward Shishkin --- fs/reiser4/fsdata.c | 1 - fs/reiser4/fsdata.h | 2 -- fs/reiser4/readahead.h | 10 ---------- 3 files changed, 13 deletions(-) --- linux-3.12.5.orig/fs/reiser4/fsdata.c +++ linux-3.12.5/fs/reiser4/fsdata.c @@ -704,7 +704,6 @@ static reiser4_file_fsdata *create_fsdat reiser4_ctx_gfp_mask_get()); if (fsdata != NULL) { memset(fsdata, 0, sizeof *fsdata); - fsdata->ra1.max_window_size = VM_MAX_READAHEAD * 1024; fsdata->back = file; INIT_LIST_HEAD(&fsdata->dir.linkage); } --- linux-3.12.5.orig/fs/reiser4/fsdata.h +++ linux-3.12.5/fs/reiser4/fsdata.h @@ -117,8 +117,6 @@ typedef struct reiser4_file_fsdata { struct { hint_t hint; } reg; - struct reiser4_file_ra_state ra1; - } reiser4_file_fsdata; extern int reiser4_init_file_fsdata(void); --- linux-3.12.5.orig/fs/reiser4/readahead.h +++ linux-3.12.5/fs/reiser4/readahead.h @@ -26,16 +26,6 @@ typedef struct { void formatted_readahead(znode * , ra_info_t *); void reiser4_init_ra_info(ra_info_t *rai); -struct reiser4_file_ra_state { - loff_t start; /* Current window */ - loff_t size; - loff_t next_size; /* Next window size */ - loff_t ahead_start; /* Ahead window */ - loff_t ahead_size; - loff_t max_window_size; /* Maximum readahead window */ - loff_t slow_start; /* enlarging r/a size algorithm. */ -}; - extern void reiser4_readdir_readahead_init(struct inode *dir, tap_t *tap); /* __READAHEAD_H__ */ --------------020509050301060503050808--